❤️ awesome and unique features for end-developers are coming...

total refactor of the hero and mvc packages, see README#Next (it's not completed yet)


Former-commit-id: b85ae99cbfe5965ba919c1e15cf4989e787982c0

hero/container_test.go

@@ -0,0 +1,59 @@
+package hero_test
+
+import (
+	"fmt"
+	"reflect"
+	"testing"
+
+	"github.com/kataras/iris/v12"
+	. "github.com/kataras/iris/v12/hero"
+	"github.com/kataras/iris/v12/httptest"
+)
+
+var errTyp = reflect.TypeOf((*error)(nil)).Elem()
+
+// isError returns true if "typ" is type of `error`.
+func isError(typ reflect.Type) bool {
+	return typ.Implements(errTyp)
+}
+
+type (
+	testInput struct {
+		Name string `json:"name"`
+	}
+
+	testOutput struct {
+		ID   int    `json:"id"`
+		Name string `json:"name"`
+	}
+)
+
+var (
+	fn = func(id int, in testInput) testOutput {
+		return testOutput{
+			ID:   id,
+			Name: in.Name,
+		}
+	}
+
+	expectedOutput = testOutput{
+		ID:   42,
+		Name: "makis",
+	}
+
+	input = testInput{
+		Name: "makis",
+	}
+)
+
+func TestHeroHandler(t *testing.T) {
+	app := iris.New()
+
+	b := New()
+	postHandler := b.Handler(fn)
+	app.Post("/{id:int}", postHandler)
+
+	e := httptest.New(t, app)
+	path := fmt.Sprintf("/%d", expectedOutput.ID)
+	e.POST(path).WithJSON(input).Expect().Status(httptest.StatusOK).JSON().Equal(expectedOutput)
+}